Does anyone know off hand and can provide me where the wiring criteria is located in the directives.
We're producing equipment that is under 460V 3-phase 60Hz, and including 50Hz including Ebox wiring. So is THHN, MTW, TEW required?
Red Flag Submitted
Thank you for helping keep Eng-Tips Forums free from inappropriate posts. The Eng-Tips staff will check this out and take appropriate action.
Reply To This Thread
Posting in the Eng-Tips forums is a member-only feature.
Since the later 1980s, manufacturing companies have seen over 3 percent in labor output year on year, with most of this productivty enhancement occuring because of the optimization of repetitive tasks. Download Now